8W9A
 
 | | CryoEM structure of human PI3K-alpha (P85/P110-H1047R) with QR-7909 binding at an allosteric site | | Descriptor: | 6-chloranyl-3-[[(1R)-1-[2-(1,3-dihydropyrrolo[3,4-c]pyridin-2-yl)-3,6-dimethyl-4-oxidanylidene-quinazolin-8-yl]ethyl]amino]pyridine-2-carboxylic acid, Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | | Authors: | Huang, X, Ren, X, Zhong, W. | | Deposit date: | 2023-09-05 | | Release date: | 2024-04-17 | | Last modified: | 2024-05-08 | | Method: | ELECTRON MICROSCOPY (2.7 Å) | | Cite: | Cryo-EM structures reveal two allosteric inhibition modes of PI3K alpha H1047R involving a re-shaping of the activation loop.
Structure, 2024
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5SXD
 | | Crystal Structure of PI3Kalpha in complex with fragment 22 | | Descriptor: | 2-methoxybenzoic acid, Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | | Authors: | Gabelli, S.B, Vogelstein, B, Miller, M.S, Amzel, L.M. | | Deposit date: | 2016-08-09 | | Release date: | 2017-02-15 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (3.5 Å) | | Cite: | Identification of allosteric binding sites for PI3K alpha oncogenic mutant specific inhibitor design.
Bioorg. Med. Chem., 25, 2017
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5SW8
 | | Crystal structure of PI3Kalpha in complex with fragments 7 and 11 | | Descriptor: | 2-CHLOROBENZENESULFONAMIDE, 2H-indazol-5-amine, 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, ... | | Authors: | Gabelli, S.B, Vogelstein, B, Miller, M.S, Amzel, L.M. | | Deposit date: | 2016-08-08 | | Release date: | 2017-02-15 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (3.3 Å) | | Cite: | Identification of allosteric binding sites for PI3K alpha oncogenic mutant specific inhibitor design.
Bioorg. Med. Chem., 25, 2017
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5SWP
 | | Crystal Structure of PI3Kalpha in complex with fragments 6 and 24 | | Descriptor: | 2-methylcyclohexane-1,3-dione, CHLORIDE ION, Phosphatidylinositol 3-kinase regulatory subunit alpha, ... | | Authors: | Gabelli, S.B, Vogelstein, B, Miller, M.S, Amzel, L.M. | | Deposit date: | 2016-08-08 | | Release date: | 2017-02-15 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (3.41 Å) | | Cite: | Identification of allosteric binding sites for PI3K alpha oncogenic mutant specific inhibitor design.
Bioorg. Med. Chem., 25, 2017
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5SXB
 | | Crystal Structure of PI3Kalpha in complex with fragment 23 | | Descriptor: | ISATOIC ANHYDRIDE, Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | | Authors: | Gabelli, S.B, Vogelstein, B, Miller, M.S, Amzel, L.M. | | Deposit date: | 2016-08-09 | | Release date: | 2017-02-15 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (3.3 Å) | | Cite: | Identification of allosteric binding sites for PI3K alpha oncogenic mutant specific inhibitor design.
Bioorg. Med. Chem., 25, 2017
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5T28
 | | mPI3Kd IN COMPLEX WITH 5k | | Descriptor: | 3-(benzotriazol-1-yl)-5-[1-methyl-5-(1-phenylcyclopropyl)-1,2,4-triazol-3-yl]pyrazin-2-amine, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform | | Authors: | Petersen, J, Terstige, I, Perry, M, Svensson, T, Tyrchan, C, Lindmark, H, Oster, L. | | Deposit date: | 2016-08-23 | | Release date: | 2017-04-12 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Discovery of triazole aminopyrazines as a highly potent and selective series of PI3K delta inhibitors.
Bioorg. Med. Chem. Lett., 27, 2017
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5T2L
 | | mPI3Kd IN COMPLEX WITH 7l | | Descriptor: | 1-[3-azanyl-6-[1-methyl-5-(1-phenylcyclopropyl)-1,2,4-triazol-3-yl]pyrazin-2-yl]pyrazole-3-carboxamide, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform | | Authors: | Petersen, J, Terstige, I, Perry, M, Svensson, T, Tyrchan, C, Lindmark, H, Oster, L. | | Deposit date: | 2016-08-23 | | Release date: | 2017-04-19 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.55 Å) | | Cite: | Discovery of triazole aminopyrazines as a highly potent and selective series of PI3K delta inhibitors.
Bioorg. Med. Chem. Lett., 27, 2017
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5SWR
 | | Crystal Structure of PI3Kalpha in complex with fragments 20 and 26 | | Descriptor: | 2-HYDROXYBENZOIC ACID, 6-hydroxy-3,4-dihydronaphthalen-1(2H)-one, CHLORIDE ION, ... | | Authors: | Gabelli, S.B, Vogelstein, B, Miller, M.S, Amzel, L.M. | | Deposit date: | 2016-08-08 | | Release date: | 2017-02-15 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (3.31 Å) | | Cite: | Identification of allosteric binding sites for PI3K alpha oncogenic mutant specific inhibitor design.
Bioorg. Med. Chem., 25, 2017
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5SXA
 | | Crystal Structure of PI3Kalpha in complex with fragment 10 | | Descriptor: | 2-(trifluoromethyl)-1H-benzimidazol-5-amine, Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | | Authors: | Gabelli, S.B, Vogelstein, B, Miller, M.S, Amzel, L.M. | | Deposit date: | 2016-08-09 | | Release date: | 2017-02-15 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (3.35 Å) | | Cite: | Identification of allosteric binding sites for PI3K alpha oncogenic mutant specific inhibitor design.
Bioorg. Med. Chem., 25, 2017
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5SXI
 | | Crystal Structure of PI3Kalpha in complex with fragment 13 | | Descriptor: | Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform, trans-cyclohexane-1,4-diol | | Authors: | Gabelli, S.B, Vogelstein, B, Miller, M.S, Amzel, L.M. | | Deposit date: | 2016-08-09 | | Release date: | 2017-02-15 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (3.4 Å) | | Cite: | Identification of allosteric binding sites for PI3K alpha oncogenic mutant specific inhibitor design.
Bioorg. Med. Chem., 25, 2017
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5SWO
 | | Crystal Structure of PI3Kalpha in complex with fragments 4 and 19 | | Descriptor: | 2-methyl-5-nitro-1H-indole, 4-methyl-3-nitropyridin-2-amine, CHLORIDE ION, ... | | Authors: | Gabelli, S.B, Vogelstein, B, Miller, M.S, Amzel, L.M. | | Deposit date: | 2016-08-08 | | Release date: | 2017-02-15 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (3.5 Å) | | Cite: | Identification of allosteric binding sites for PI3K alpha oncogenic mutant specific inhibitor design.
Bioorg. Med. Chem., 25, 2017
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5SWG
 | | Crystal Structure of PI3Kalpha in complex with fragments 5 and 21 | | Descriptor: | 1H-benzimidazol-2-amine, CATECHOL, Phosphatidylinositol 3-kinase regulatory subunit alpha, ... | | Authors: | Gabelli, S.B, Vogelstein, B, Miller, M.S, Amzel, L.M. | | Deposit date: | 2016-08-08 | | Release date: | 2017-02-15 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (3.11 Å) | | Cite: | Identification of allosteric binding sites for PI3K alpha oncogenic mutant specific inhibitor design.
Bioorg. Med. Chem., 25, 2017
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5SX9
 | | Crystal Structure of PI3Kalpha in complex with fragment 14 | | Descriptor: | 4,6-dimethylpyridin-2-amine, Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | | Authors: | Gabelli, S.B, Vogelstein, B, Miller, M.S, Amzel, L.M. | | Deposit date: | 2016-08-09 | | Release date: | 2017-02-15 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (3.52 Å) | | Cite: | Identification of allosteric binding sites for PI3K alpha oncogenic mutant specific inhibitor design.
Bioorg. Med. Chem., 25, 2017
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5SXE
 | | Crystal Structure of PI3Kalpha in complex with fragments 19 and 28 | | Descriptor: | 3-aminobenzonitrile, 4-bromo-1H-imidazole, Phosphatidylinositol 3-kinase regulatory subunit alpha, ... | | Authors: | Gabelli, S.B, Vogelstein, B, Miller, M.S, Amzel, L.M. | | Deposit date: | 2016-08-09 | | Release date: | 2017-02-15 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (3.51 Å) | | Cite: | Identification of allosteric binding sites for PI3K alpha oncogenic mutant specific inhibitor design.
Bioorg. Med. Chem., 25, 2017
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5T27
 | | mPI3Kd IN COMPLEX WITH 5d | | Descriptor: | 3-(benzotriazol-1-yl)-5-[1-methyl-5-[(1~{S})-1-morpholin-4-ylethyl]-1,2,4-triazol-3-yl]pyrazin-2-amine, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform | | Authors: | Petersen, J, Terstige, I, Perry, M, Svensson, T, Tyrchan, C, Lindmark, H, Oster, L. | | Deposit date: | 2016-08-23 | | Release date: | 2017-04-19 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Discovery of triazole aminopyrazines as a highly potent and selective series of PI3K delta inhibitors.
Bioorg. Med. Chem. Lett., 27, 2017
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5T23
 | | PI3Kg IN COMPLEX WITH 5d | | Descriptor: | 3-(benzotriazol-1-yl)-5-[1-methyl-5-[(1~{S})-1-morpholin-4-ylethyl]-1,2,4-triazol-3-yl]pyrazin-2-amine, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit gamma isoform | | Authors: | Petersen, J, Terstige, I, Perry, M, Svensson, T, Tyrchan, C, Lindmark, H, Oster, L. | | Deposit date: | 2016-08-23 | | Release date: | 2017-04-19 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.78 Å) | | Cite: | Discovery of triazole aminopyrazines as a highly potent and selective series of PI3K delta inhibitors.
Bioorg. Med. Chem. Lett., 27, 2017
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5T2B
 | | mPI3Kd IN COMPLEX WITH 5e | | Descriptor: | 5-[1-methyl-5-(1-phenylcyclopropyl)-1,2,4-triazol-3-yl]-3-(1~{H}-pyrazol-4-yl)pyrazin-2-amine, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform | | Authors: | Petersen, J, Terstige, I, Perry, M, Svensson, T, Tyrchan, C, Lindmark, H, Oster, L. | | Deposit date: | 2016-08-23 | | Release date: | 2017-04-19 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Discovery of triazole aminopyrazines as a highly potent and selective series of PI3K delta inhibitors.
Bioorg. Med. Chem. Lett., 27, 2017
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5T2I
 | | mPI3Kd IN COMPLEX WITH 7k | | Descriptor: | 1-[3-azanyl-6-[1-methyl-5-(1-phenylcyclopropyl)-1,2,4-triazol-3-yl]pyrazin-2-yl]pyrazole-4-carboxamide, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform | | Authors: | Petersen, J, Terstige, I, Perry, M, Svensson, T, Tyrchan, C, Lindmark, H, Oster, L. | | Deposit date: | 2016-08-23 | | Release date: | 2017-04-19 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Discovery of triazole aminopyrazines as a highly potent and selective series of PI3K delta inhibitors.
Bioorg. Med. Chem. Lett., 27, 2017
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5T2D
 | | mPI3Kd IN COMPLEX WITH 7j | | Descriptor: | 4-[3-azanyl-6-[1-methyl-5-(1-phenylcyclopropyl)-1,2,4-triazol-3-yl]pyrazin-2-yl]-~{N},~{N}-dimethyl-pyrazole-1-sulfonamide, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform | | Authors: | Petersen, J, Terstige, I, Perry, M, Svensson, T, Tyrchan, C, Lindmark, H, Oster, L. | | Deposit date: | 2016-08-23 | | Release date: | 2017-04-19 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Discovery of triazole aminopyrazines as a highly potent and selective series of PI3K delta inhibitors.
Bioorg. Med. Chem. Lett., 27, 2017
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5T2M
 | | mPI3Kd IN COMPLEX WITH 7m | | Descriptor: | 4-[3-azanyl-6-[1-methyl-5-(1-phenylcyclopropyl)-1,2,4-triazol-3-yl]pyrazin-2-yl]benzamide, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform | | Authors: | Petersen, J, Terstige, I, Perry, M, Svensson, T, Tyrchan, C, Lindmark, H, Oster, L. | | Deposit date: | 2016-08-23 | | Release date: | 2017-04-19 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Discovery of triazole aminopyrazines as a highly potent and selective series of PI3K delta inhibitors.
Bioorg. Med. Chem. Lett., 27, 2017
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5SWT
 | | Crystal Structure of PI3Kalpha in complex with fragments 17 and 27 | | Descriptor: | 3-fluoro-4-methoxyaniline, Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform, ... | | Authors: | Gabelli, S.B, Vogelstein, B, Miller, M.S, Amzel, L.M. | | Deposit date: | 2016-08-08 | | Release date: | 2017-02-15 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (3.49 Å) | | Cite: | Identification of allosteric binding sites for PI3K alpha oncogenic mutant specific inhibitor design.
Bioorg. Med. Chem., 25, 2017
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5SXC
 | | Crystal Structure of PI3Kalpha in complex with fragment 8 | | Descriptor: | 5-FLUOROURACIL, Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | | Authors: | Gabelli, S.B, Vogelstein, B, Miller, M.S, Amzel, L.M. | | Deposit date: | 2016-08-09 | | Release date: | 2017-02-15 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (3.55 Å) | | Cite: | Identification of allosteric binding sites for PI3K alpha oncogenic mutant specific inhibitor design.
Bioorg. Med. Chem., 25, 2017
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5T2G
 | | mPI3Kd IN COMPLEX WITH 7i | | Descriptor: | 4-[3-azanyl-6-[1-methyl-5-(1-phenylcyclopropyl)-1,2,4-triazol-3-yl]pyrazin-2-yl]pyrazole-1-carboxamide, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform | | Authors: | Petersen, J, Terstige, I, Perry, M, Svensson, T, Tyrchan, C, Lindmark, H, Oster, L. | | Deposit date: | 2016-08-23 | | Release date: | 2017-04-19 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.55 Å) | | Cite: | Discovery of triazole aminopyrazines as a highly potent and selective series of PI3K delta inhibitors.
Bioorg. Med. Chem. Lett., 27, 2017
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5SX8
 | | Crystal Structure of PI3Kalpha in complex with fragments 12 and 15 | | Descriptor: | 6-methylpyridin-2-amine, Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform, ... | | Authors: | Gabelli, S.B, Vogelstein, B, Miller, M.S, Amzel, L.M. | | Deposit date: | 2016-08-09 | | Release date: | 2017-02-15 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (3.47 Å) | | Cite: | Identification of allosteric binding sites for PI3K alpha oncogenic mutant specific inhibitor design.
Bioorg. Med. Chem., 25, 2017
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5SXJ
 | | Crystal Structure of PI3Kalpha in complex with fragment 29 | | Descriptor: | BENZHYDROXAMIC ACID, Phosphatidylinositol 3-kinase regulatory subunit alpha, Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | | Authors: | Gabelli, S.B, Vogelstein, B, Miller, M.S, Amzel, L.M. | | Deposit date: | 2016-08-09 | | Release date: | 2017-02-15 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (3.42 Å) | | Cite: | Identification of allosteric binding sites for PI3K alpha oncogenic mutant specific inhibitor design.
Bioorg. Med. Chem., 25, 2017
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